with hurricane sandy last week in new york, two weeks ago now, when all of lower manhattan was dark except for the goldman sachs tower because of the effort put into insuring that their infrastructure is as robust and fail-safe as possible. >> host: so, andrew blum, why is it that goldman sachs had that electricity and power going on when, like you said, the rest of manhattan, 60 hudson street being dark? did 60 hudson go down as well? because i know we had a lot of problems even sending e-mails from new york to washington and getting those connectioned. >> yeah. 60 hudson like, essentially, every other pay your internet building in new york, switched over successfully to diesel power. the week before last the internet in new york ran on diesel. it was just as simple as that. they all have these backup generators. when you visit one of these big internet buildings, there's always the point in the tour when you come to the school bus, this kind of hot, still room filled with an enormous, you know, perhaps four megawatt diesel generator. and last week in the case of 60 hudson, in the case of